For a while now, I have created SSRS Reports using SQL Server Data Tools and deployed them to the built-in reporting server for users to view with a web browser (IE, Chrome, or Firefox, depending on the user). This last week, I have been consistently getting errors like this.
The strange thing is that when in Data Tools, I can view the report just fine and when I redeploy everything works great... until a few hours later when the same error pops up and I need to redeploy.
I did research on this error and have found nothing helpful to me. The fact that this works great until some random moment when I need to redeploy tells me it's not a problem with my query, otherwise it wouldn't have worked from the beginning.
This is possibly a new bug in Data Tools? I cannot seem to get past this error and it's a bi